Wash/Dry/Fold My Porcelain Past, “Film maker Ron Schildknecht captured the essence of the event in a fitting black-and-white film, “My Porcelain Past.” Only 19 minutes long, using film footage interspersed with still photos, the documentary is a beautiful tribute to this hamburger joint that became a crossroad melting pot…Schildknecht’s film reveals the soul of this institution that…